Pipe



FIG. 1 is a perspective view;

FIG. 2 is a front elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a right side elevational view;

FIG. 6 is a left side elevational view; and,

FIG. 7 is a sectional view of FIG. 3 taken along line 7—7.

(Rear elevational view is omitted since it is the same as the front elevational view of FIG. 2). 

The ornamental design for a pipe, as shown and described. 